funder-graph › Recipients
Who funds San Antonio Zoological Society Inc
EIN 74-1323695 · San Antonio, TX · NTEE D500
San Antonio Zoological Society Inc of San Antonio, TX (EIN 74-1323695) was named as a grant recipient by 69 funders in 192 grants paid totaling $13,895,982 in tax years 2018–2025, as reported on the funders' Forms 990-PF and 990 Schedule I. Each edge was resolved to this EIN at the match tier shown. Dataset version 2026.09.0, built 2026-09-03.
Grants received
$13,895,982
192 grants paid
Funders
69
distinct grantmakers
Tax years
2018–2025
as reported by funders
Approved for future payment
$500,000
not included in grants received
Funders
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Grants
The 193 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | National Philanthropic Trust | San Antonio Zoological Society Inc San Antonio, TX | A | $790,000 | paid | HUMAN SERVICES | 202601289349302480 |
| 2025 | The Carroll and Marguerite Wheeler Foundation | San Antonio Zoological Society San Antonio, TX | B | $500,000 | paid | PROGRAM SUPPORT | 202611389349100016 |
| 2025 | Fidelity Investments Charitable Gift Fund | San Antonio Zoological Society Inc San Antonio, TX | A | $370,950 | paid | For grant recipient's exempt purposes | 202601389349301700 |
| 2025 | American Online Giving Foundation Inc | San Antonio Zoological Society San Antonio, TX | A | $89,441 | paid | GENERAL SUPPORT | 202533509349301608 |
| 2025 | American Online Giving Foundation Inc | San Antonio Zoological Society San Antonio, TX | A | $89,441 | paid | GENERAL SUPPORT | 202641969349302754 |
| 2025 | Rugeley Ferguson Foundation | San Antonio Zoological Society San Antonio, TX | B | $62,675 | paid | UNRESTRICTED GRANT | 202620989349101317 |
| 2025 | Vanguard Charitable Endowment Program | San Antonio Zoological Society Inc San Antonio, TX | A | $50,000 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202621329349306657 |
| 2025 | Donor Advised Charitable Giving Inc | San Antonio Zoological Society San Antonio, TX | A | $29,900 | paid | ENVIRONMENTAL AND ANIMALS | 202611199349300601 |
| 2025 | Pryor Myra Stafford Char TR F0030100 | San Antonio Zoological Society Finance Manager San Antonio, TX | D | $25,000 | paid | UNRESTRICTED GRANT | 202611349349101511 |
| 2025 | Roger L and Laura D Zeller Charitable Foundation | San Antonio Zoological Society San Antonio, TX | B | $20,000 | paid | CHARITABLE | 202621559349100207 |
| 2025 | Ksl Family Foundation | San Antonio Zoological Society Inc San Antonio, TX | B | $10,876 | paid | GENERAL SUPPORT | 202610929349101001 |
| 2025 | Muriel F Siebert Foundation Inc | San Antonio Zoological Society San Antonio, TX | B | $10,000 | paid | General Support | 202641329349100539 |
| 2025 | Mary Hobbs Griffith Foundation | San Antonio Zoological Soceity San Antonio, TX | C | $10,000 | paid | TO SUPPORT ANIMAL CARE, EDUCATION, AND CONSERVATION. | 202600549349100215 |
| 2025 | Rochester Area Community Foundation | San Antonio Zoological Society San Antonio, TX | A | $10,000 | paid | ANIMALS | 202600219349301320 |
| 2025 | Charitable Foundation Frost F0359600 | San Antonio Zoological Society San Antonio, TX | B | $10,000 | paid | UNRESTRICTED GRANT FOR | 202621339349101832 |
| 2025 | Reid Park Zoological Society | San Antonio Zoological Society San Antonio, TX | A | $7,000 | paid | SUPPORTS KOMODO DRAGON CONSERVATION | 202630509349301223 |
| 2025 | Harris K & Lois G Oppenheimer Foundation | San Antonio Zoological Society San Antonio, TX | B | $5,000 | paid | UNRESTRICTED | 202533219349105833 |
| 2025 | Charles Henry Smith Sr Foundation | San Antonio Zoological Society San Antonio, TX | B | $3,000 | paid | CONTRIBUTION TO HELP INSPIRE PEOPLE TO LOVE, ENGAGE, ACT AND PROTECT ANIMALS AND THE PLACES THEY LIVE THROUGH ANIMCAL CARE, EDUCATION AND CONSERVATION. | 202523239349100107 |
| 2025 | The Marshall Steves Foundation | San Antonio Zoological Society San Antonio, TX | B | $1,000 | paid | CHARITABLE | 202630159349100753 |
| 2024 | Ksl Family Foundation | San Antonio Zoological Society Inc San Antonio, TX | B | $1,999,999 | paid | GENERAL SUPPORT | 202500859349100805 |
| 2024 | Mays Family Foundation | San Antonio Zoological Society San Antonio, TX | B | $1,000,000 | paid | GENERAL | 202533219349103883 |
| 2024 | Greater Houston Community Foundation | San Antonio Zoological Society Inc San Antonio, TX | A | $502,500 | paid | ENVIRONMENTAL | 202543219349315304 |
| 2024 | Lawson Geraldine G Charitable Trust | The San Antonio Zoological Society Inc San Antonio, TX | B | $328,074 | paid | PROVIDE AND SUPPORTZOO PROGRAMS IN ACCORDANCE WITH THE WILL UNDER WHICH THE TRUST IS ESTABLISHED. | 202511349349102546 |
| 2024 | Fidelity Investments Charitable Gift Fund | San Antonio Zoological Society Inc San Antonio, TX | A | $319,078 | paid | For grant recipient's exempt purposes | 202521349349310887 |
| 2024 | National Philanthropic Trust | San Antonio Zoological Society Inc San Antonio, TX | A | $255,000 | paid | ENVIRONMENT, ANIMALS | 202511339349301311 |
| 2024 | John R & Greli N Less Charitable Trust #fe324 | San Antonio Zoological Society San Antonio, TX | B | $250,000 | paid | CHARITABLE GRANT | 202512329349101111 |
| 2024 | San Antonio Area Foundation | San Antonio Zoological Society San Antonio, TX | A | $206,716 | paid | GENERAL SUPPORT | 202503219349319340 |
| 2024 | Adam R Scripps Foundation | San Antonio Zoological Society San Antonio, TX | B | $150,000 | paid | General Operations | 202523179349100137 |
| 2024 | Betty Stieren Kelso Foundation | San Antonio Zoological Society San Antonio, TX | B | $100,000 | paid | CHARITABLE | 202543179349101244 |
| 2024 | Elma Dill Russell Spencer Foundation | San Antonio Zoological Society San Antonio, TX | B | $100,000 | paid | ZOO ADMISSION AND EDUCATION ENCOUNTERS FOR UNDER-SERVED STUDENTS THAT ATTEND TITLE 1 SCHOOLS | 202503219349107685 |
| 2024 | Vanguard Charitable Endowment Program | San Antonio Zoological Society Inc San Antonio, TX | A | $60,000 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202511349349313096 |
| 2024 | American Online Giving Foundation Inc | San Antonio Zoological Society San Antonio, TX | A | $55,367 | paid | GENERAL SUPPORT | 202530159349302758 |
| 2024 | Mays Family Foundation | San Antonio Zoological Society San Antonio, TX | B | $50,000 | paid | GENERAL | 202533219349103883 |
| 2024 | Charities Aid Foundation America | San Antonio Zoological Society Inc San Antonio, TX | A | $40,000 | paid | CHARITABLE DONATION | 202530589349300723 |
| 2024 | Employees Community Fund of the Boeing Company | San Antonio Zoo San Antonio, TX | A | $25,000 | paid | COMMUNITY SUPPORT | 202513179349303781 |
| 2024 | The Robert P and Mariana R Scripps Family Foundation Inc | San Antonio Zoological Society San Antonio, TX | B | $25,000 | paid | GENERATION ZOO-CONGO FALLS | 202531119349100658 |
| 2024 | The Robert P and Mariana R Scripps Family Foundation Inc | San Antonio Zoological Society San Antonio, TX | B | $25,000 | paid | GENERAL OPERATIONS | 202531119349100658 |
| 2024 | American Endowment Foundation | San Antonio Zoological Society Inc San Antonio, TX | A | $24,000 | paid | ANIMAL-RELATED | 202513219349310376 |
| 2024 | Harvey E Najim Charitable Foundation | San Antonio Zoological Society Inc San Antonio, TX | B | $20,000 | paid | ASSIST CHILDREN | 202503179349103045 |
| 2024 | Roger L and Laura D Zeller Charitable Foundation | San Antonio Zoological Society San Antonio, TX | B | $20,000 | paid | CHARITABLE | 202510909349100851 |
| 2024 | Community Foundation of North Texas (tax | San Antonio Zoological Society Inc San Antonio, TX | A | $20,000 | paid | FOR OPERATIONAL COSTS AS REQUESTED BY CARTER ENGLISH | 202523179349304792 |
| 2024 | Pryor Myra Stafford Char TR F0030100 | San Antonio Zoological Society Finance Manager San Antonio, TX | D | $15,000 | paid | UNRESTRICTED GRANT | 202501229349100315 |
| 2024 | Donor Advised Charitable Giving Inc | San Antonio Zoological Society San Antonio, TX | A | $11,600 | paid | ENVIRONMENTAL AND ANIMALS | 202541069349300729 |
| 2024 | Rugeley Ferguson Foundation | San Antonio Zoological Society San Antonio, TX | B | $11,000 | paid | UNRESTRICTED GRANT | 202522389349100402 |
| 2024 | The Texas Cavaliers Charitable Foundation | San Antonio Zoological Soc San Antonio, TX | A | $10,200 | paid | SUPPORT FOR EDUCATIONAL PROGRAM | 202520309349300742 |
| 2024 | Revive & Restore | San Antonio Zoo San Antonio, TX | A | $10,090 | paid | PROJECT SUPPORT TO INCLUDE PHOTOGRAPHER & BLUEMEN AI WHICH REQUIRED ADDITIONAL FUNDS | 202532039349301213 |
| 2024 | Muriel F Siebert Foundation Inc | San Antonio Zoological Society San Antonio, TX | B | $10,000 | paid | GENERAL SUPPORT | 202541639349100024 |
| 2024 | Mary Hobbs Griffith Foundation | San Antonio Zoological Soceity San Antonio, TX | C | $10,000 | paid | TO SUPPORT ANIMAL CARE, EDUCATION, AND CONSERVATION. | 202520589349100902 |
| 2024 | Union Pacific Foundation | San Antonio Zoological Society Inc San Antonio, TX | B | $10,000 | paid | PROTECTION/ PRESERVATION OF LIVING CREATURES | 202511499349100011 |
| 2024 | Cabrerizo Family Foundation Inc | San Antonio Zoological Society San Antonio, TX | B | $10,000 | paid | Nature Restoration & Preservation | 202510509349100026 |
| 2024 | Community Foundation of North Texas (tax | San Antonio Zoological Society Inc San Antonio, TX | A | $10,000 | paid | FOR OPERATIONAL COSTS AS REQUESTED BY CARTER ENGLISH | 202523179349304792 |
| 2024 | Marcia & Otto Koehler Foundation | San Antonio Zoological Society San Antonio, TX | B | $10,000 | paid | SUPPORT TITLE I SCHOOL | 202432439349100903 |
| 2024 | Nancy Smith Hurd Foundation | San Antonio Zoological Society San Antonio, TX | B | $10,000 | paid | TO HONOR MARK THORNTON, A NANCY SMITH HURD FOUNDATION TRUSTEE TO BE USED FOR CENTER FOR CONSERVATION AND RESEARCH | 202543189349100649 |
| 2024 | Paypal Charitable Giving Fund | San Antonio Zoological Society San Antonio, TX | A | $7,600 | paid | GENERAL SUPPORT | 202533079349301308 |
| 2024 | Charitable Foundation Frost F0359600 | San Antonio Zoological Society San Antonio, TX | B | $5,000 | paid | UNRESTRICTED GRANT FOR | 202501229349102370 |
| 2024 | Harris K & Lois G Oppenheimer Foundation | San Antonio Zoological Society San Antonio, TX | B | $5,000 | paid | UNRESTRICTED | 202531289349102188 |
| 2024 | Winn Family Foundation | San Antonio Zoological Society Inc San Antonio, TX | B | $4,000 | paid | TEXAS HORNED LIZARD REINTRODUCTION PROJECT. | 202513219349104931 |
| 2024 | Charles Henry Smith Sr Foundation | San Antonio Zoological Society San Antonio, TX | B | $2,700 | paid | CHARITABLE | 202403489349100700 |
| 2024 | Texas Instruments Foundation | San Antonio Zoological Society Inc San Antonio, TX | B | $2,200 | paid | DONATIONS TO COLLEGES, UNIVERSITIES AND OTHER ORGANIZATIONS UNDER "MATCHING GIFTS PROGRAM." | 202502519349100620 |
| 2024 | Jpmorgan Chase Foundation | San Antonio Zoological Society Inc San Antonio, TX | B | $2,100 | paid | MATCHING CONTRIBUTION (GENERAL OPERATING SUPPORT) | 202531699349100608 |
| 2024 | Rikli Family Foundation Trust | San Antonio Zoological Society San Antonio, TX | B | $1,500 | paid | PROJECT SUPPORT | 202501229349102050 |
| 2024 | Vyuha Inc | San Antonio Zoological Society San Antonio, TX | B | $1,000 | paid | GENERAL SUPPORT. THE ORGANIZATION CAN USE THE FUNDS AS NEEDED IN FURTHERANCE OF ITS CHARITABLE PURPOSE. | 202541349349103659 |
| 2024 | J H Tappan and Winnie Converse Tappan Perpetual Charitable Trust | San Antonio Zoological Society San Antonio, TX | B | $300 | paid | OPERATING EXPENSES | 202522249349100017 |
| 2024 | Texas Capital Foundation | San Antonio Zoological Society Inc San Antonio, TX | B | $0 | paid | Donation to the Generation Zoo philanthropic campaign and construction of the Phase 1 expanding the zoo experience that will elevate the San Antonio Zoo into a world-class experience | 202510979349100601 |
| 2023 | Texas Capital Foundation | San Antonio Zoological Society Inc San Antonio, TX | B | $500,000 | approved, future | Donation supports the Generation Zoo project a $37 million philanthropic campaign that encompasses Phase 1 of a master vision to elevate San Antonio Zoo into a world-class experience. The zoo provides educational programming to school children coming to the zoo on field trips including those who come to the zoo as part of the no-cost Title 1 School program. | 202440829349100154 |
| 2023 | Lawson Geraldine G Charitable Trust | The San Antonio Zoological Society San Antonio, TX | B | $318,617 | paid | PROVIDE AND SUPPORTZOO PROGRAMS IN ACCORDANCE WITH THE WILL UNDER WHICH THE TRUST IS ESTABLISHED. | 202440649349100709 |
| 2023 | John R & Greli N Less Charitable Trust #fe324 | San Antonio Zoological Society San Antonio, TX | B | $200,000 | paid | CHARITABLE GRANT | 202432419349100428 |
| 2023 | Betty Stieren Kelso Foundation | San Antonio Zoological Society San Antonio, TX | B | $150,000 | paid | CHARITABLE | 202423169349102602 |
| 2023 | National Philanthropic Trust | San Antonio Zoological Society Inc San Antonio, TX | A | $135,500 | paid | ENVIRONMENT, ANIMALS | 202431429349301368 |
| 2023 | Rugeley Ferguson Foundation | San Antonio Zoological Society San Antonio, TX | B | $130,000 | paid | UNRESTRICTED GRANTS | 202411699349100731 |
| 2023 | Fidelity Investments Charitable Gift Fund | San Antonio Zoological Society Inc San Antonio, TX | A | $86,855 | paid | For grant recipient's exempt purposes | 202441369349301334 |
| 2023 | Revive & Restore | San Antonio Zoo San Antonio, TX | A | $72,522 | paid | GRANT FOR SCIENTIFIC RESEARCH: WILD GENOMES AMPHIBIAN PROJECT WITH GONDWANA RELIC | 202441379349302134 |
| 2023 | San Antonio Area Foundation | San Antonio Zoological Society San Antonio, TX | A | $66,185 | paid | GENERAL SUPPORT | 202413209349312601 |
| 2023 | The Ayco Charitable Foundation | San Antonio Zoological Society Inc San Antonio, TX | A | $53,000 | paid | ENVIRONMENT & ANIMAL PROTECTION | 202413109349304401 |
| 2023 | Elma Dill Russell Spencer Foundation | San Antonio Zoological Society San Antonio, TX | B | $50,000 | paid | ZOO ADMISSION AND EDUCATION ENCOUNTERS FOR UNDER-SERVED STUDENTS THAT ATTEND TITLE 1 SCHOOLS | 202443179349102349 |
| 2023 | Charities Aid Foundation America | San Antonio Zoological Society Inc San Antonio, TX | A | $40,000 | paid | CHARITABLE DONATION | 202440679349300014 |
| 2023 | Morgan Stanley Global Impact Funding Trust Inc | San Antonio Zoo San Antonio, TX | A | $25,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202403209349313980 |
| 2023 | American Online Giving Foundation Inc | San Antonio Zoological Society San Antonio, TX | A | $20,464 | paid | GENERAL SUPPORT | 202410469349300741 |
| 2023 | Roger L and Laura D Zeller Charitable Foundation | San Antonio Zoological Society San Antonio, TX | B | $20,000 | paid | CHARITABLE | 202441359349103864 |
| 2023 | Community Foundation of North Texas (tax | San Antonio Zoological Society Inc San Antonio, TX | A | $20,000 | paid | FOR OPERATIONS | 202530279349301513 |
| 2023 | Community Foundation of North Texas (tax | San Antonio Zoological Society Inc San Antonio, TX | A | $20,000 | paid | FOR OPERATIONS | 202423199349313632 |
| 2023 | Harvey E Najim Charitable Foundation | San Antonio Zoological Society Inc San Antonio, TX | B | $20,000 | paid | ASSIST CHILDREN | 202413199349102421 |
| 2023 | Greater Houston Community Foundation | San Antonio Zoological Society Inc San Antonio, TX | A | $17,500 | paid | ENVIRONMENTAL | 202423209349321922 |
| 2023 | Pryor Myra Stafford Char TR F0030100 | San Antonio Zoological Society Finance Manager San Antonio, TX | D | $15,000 | paid | UNRESTRICTED GRANT | 202441359349101749 |
| 2023 | Muriel F Siebert Foundation Inc | San Antonio Zoological Society San Antonio, TX | B | $15,000 | paid | GENERAL SUPPORT | 202421359349104337 |
| 2023 | Schwab Charitable Fund | San Antonio Zoological Society San Antonio, TX | A | $11,400 | paid | ENVIRONMENTAL AND ANIMALS | 202411039349301716 |
| 2023 | The Texas Cavaliers Charitable Foundation | San Antonio Zoological Soc San Antonio, TX | A | $11,100 | paid | SUPPORT FOR EDUCATIONAL PROGRAM | 202410169349302511 |
| 2023 | Vanguard Charitable Endowment Program | San Antonio Zoological Society Inc San Antonio, TX | A | $11,000 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202441359349309439 |
| 2023 | Mary Hobbs Griffith Foundation | San Antonio Zoological Soceity San Antonio, TX | C | $10,000 | paid | TO SUPPORT ANIMAL CARE, EDUCATION, AND CONSERVATION. | 202430579349100413 |
| 2023 | Rancho Santa Fe Foundation | San Antonio Zoological Society Inc San Antonio, TX | A | $10,000 | paid | ANIMAL WELFARE | 202442699349301754 |
| 2023 | Nancy Smith Hurd Foundation | San Antonio Zoological Society San Antonio, TX | B | $10,000 | paid | IN HONOR OF MARK THORNTON, A NSHF TRUSTEE TO BE USED FOR CONSERVATION AND RESEARCH | 202512549349100211 |
| 2023 | Union Pacific Foundation | San Antonio Zoological Society Inc San Antonio, TX | B | $10,000 | paid | PROTECTION/ PRESERVATION OF LIVING CREATURES | 202421349349100642 |
| 2023 | Nancy Smith Hurd Foundation | San Antonio Zoological Society San Antonio, TX | B | $10,000 | paid | IN HONOR OF MARK THORNTON, A NSHF TRUSTEE TO BE USED FOR CONSERVATION AND RESEARCH | 202403199349105605 |
| 2023 | Nathalie & Gladys Dalkowitz Charitable Trust | San Antonio Zoological Society Inc San Antonio, TX | B | $10,000 | paid | SUPPORT TITLE I SCHOOL | 202332729349100133 |
| 2023 | The Blackbaud Giving Fund | San Antonio Zoological Society Inc San Antonio, TX | B | $9,445 | paid | GENERAL SUPPORT | 202402119349300860 |
| 2023 | Harris K & Lois G Oppenheimer Foundation | San Antonio Zoological Society San Antonio, TX | B | $6,000 | paid | UNRESTRICTED | 202303559349100400 |
| 2023 | Charles Henry Smith Sr Foundation | San Antonio Zoological Society San Antonio, TX | B | $5,000 | paid | CHARITABLE | 202420459349100222 |
| 2023 | Charitable Foundation Frost F0359600 | San Antonio Zoological Society San Antonio, TX | B | $5,000 | paid | UNRESTRICTED GRANT FOR | 202401359349103250 |
| 2023 | Faye L & William L Cowden Charitable Foundation | San Antonio Zoological Society San Antonio, TX | B | $5,000 | paid | CHARITABLE | 202302229349100625 |
| 2023 | Winn Family Foundation | San Antonio Zoological Society Inc San Antonio, TX | B | $4,000 | paid | TEXAS HORNED LIZARD REINTRODUCTION PROJECT. | 202423209349107347 |
| 2023 | Horse Creek Trust | San Antonio Zoological Society Inc San Antonio, TX | B | $2,500 | paid | UNRESTRICTED GENERAL | 202341809349101209 |
| 2023 | Texas Instruments Foundation | San Antonio Zoological Society Inc San Antonio, TX | B | $2,250 | paid | DONATIONS TO COLLEGES, UNIVERSITIES AND OTHER ORGANIZATIONS UNDER "MATCHING GIFTS PROGRAM." | 202412569349100701 |
| 2023 | Amazonsmile Foundation | San Antonio Zoological Society Inc San Antonio, TX | B | $749 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2023 | J H Tappan and Winnie Converse Tappan Perpetual Charitable Trust | San Antonio Zoological Society San Antonio, TX | B | $350 | paid | OPERATING EXPENSES | 202423179349100727 |
| 2023 | The Bank of America Charitable Foundation Inc | San Antonio Zoological Society in San Antonio, TX | C | $100 | paid | PROGRAM/OPERATING SUPPORT | 202411309349100126 |
| 2022 | The Carroll and Marguerite Wheeler Foundation | San Antonio Zoological Society San Antonio, TX | B | $550,000 | paid | PROGRAM SUPPORT | 202301359349101145 |
| 2022 | Lawson Geraldine G Charitable Trust | The San Antonio Zoological Society San Antonio, TX | B | $385,693 | paid | PROVIDE AND SUPPORTZOO PROGRAMS IN ACCORDANCE WITH THE WILL UNDER WHICH THE TRUST IS ESTABLISHED. | 202320979349100122 |
| 2022 | Nancy Smith Hurd Foundation | San Antonio Zoological Society San Antonio, TX | B | $310,000 | paid | GENERAL OPERATING | 202502549349100305 |
| 2022 | Nancy Smith Hurd Foundation | San Antonio Zoological Society San Antonio, TX | B | $310,000 | paid | GENERAL OPERATING | 202343199349102929 |
| 2022 | Fidelity Investments Charitable Gift Fund | San Antonio Zoological Society Inc San Antonio, TX | A | $117,975 | paid | For grant recipient's exempt purposes | 202430459349302913 |
| 2022 | Fidelity Investments Charitable Gift Fund | San Antonio Zoological Society Inc San Antonio, TX | A | $117,975 | paid | For grant recipient's exempt purposes | 202321309349304807 |
| 2022 | National Philanthropic Trust | San Antonio Zoological Society Inc San Antonio, TX | A | $100,000 | paid | ENVIRONMENT, ANIMALS | 202311359349313966 |
| 2022 | American Online Giving Foundation Inc | San Antonio Zoological Society San Antonio, TX | A | $64,672 | paid | GENERAL SUPPORT | 202340469349301209 |
| 2022 | San Antonio Area Foundation | San Antonio Zoological Society San Antonio, TX | A | $63,737 | paid | GENERAL SUPPORT | 202333199349324813 |
| 2022 | The Ayco Charitable Foundation | San Antonio Zoological Society Inc San Antonio, TX | A | $58,000 | paid | ENVIRONMENT & ANIMAL PROTECTION | 202302859349302265 |
| 2022 | Betty Stieren Kelso Foundation | San Antonio Zoological Society San Antonio, TX | B | $50,000 | paid | CHARITABLE | 202323189349102872 |
| 2022 | Elma Dill Russell Spencer Foundation | San Antonio Zoological Society San Antonio, TX | B | $50,000 | paid | ZOO ADMISSION AND EDUCATION ENCOUNTERS FOR UNDER-SERVED STUDENTS THAT ATTEND TITLE 1 SCHOOLS | 202323149349100927 |
| 2022 | Greater Houston Community Foundation | San Antonio Zoological Society Inc San Antonio, TX | A | $44,451 | paid | ENVIRONMENTAL | 202343199349320524 |
| 2022 | Vanguard Charitable Endowment Program | San Antonio Zoological Society Inc San Antonio, TX | A | $32,000 | paid | For recipient's exempt purpose | 202331359349303108 |
| 2022 | Ferguson Rugeley Foundation F5130000 | San Antonio Zoological Society San Antonio, TX | B | $31,000 | paid | UNRESTRICTED GRANT | 202330549349100413 |
| 2022 | Morgan Stanley Global Impact Funding Trust Inc | San Antonio Zoo Olmos Park, TX | A | $25,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202302999349301010 |
| 2022 | Harvey E Najim Charitable Foundation | San Antonio Zoological Society Inc San Antonio, TX | B | $20,000 | paid | ASSIST CHILDREN | 202343189349105304 |
| 2022 | Muriel F Siebert Foundation Inc | San Antonio Zoological Society San Antonio, TX | B | $20,000 | paid | GENERAL SUPPORT | 202343199349101409 |
| 2022 | Pryor Myra Stafford Char TR F0030100 | San Antonio Zoological Society Finance Manager San Antonio, TX | D | $15,000 | paid | UNRESTRICTED GRANT | 202321329349103167 |
| 2022 | Roger L and Laura D Zeller Charitable Foundation | San Antonio Zoological Society San Antonio, TX | B | $15,000 | paid | CHARITABLE | 202321329349102127 |
| 2022 | The Texas Cavaliers Charitable Foundation | San Antonio Zoological Soc San Antonio, TX | A | $10,090 | paid | SUPPORT FOR EDUCATIONAL PROGRAM | 202310129349303286 |
| 2022 | Faye L & William L Cowden Charitable Foundation | San Antonio Zoological Society San Antonio, TX | B | $7,500 | paid | CHARITABLE | 202340469349101424 |
| 2022 | Kaboom | San Antonio Zoological Society San Antonio, TX | A | $6,391 | paid | PLAY PRODUCTS-RIGAMAJIG | 202311299349303621 |
| 2022 | Charitable Foundation Frost F0359600 | San Antonio Zoological Society San Antonio, TX | B | $5,000 | paid | UNRESTRICTED GRANT FOR | 202331319349101668 |
| 2022 | Charles Henry Smith Sr Foundation | San Antonio Zoological Society San Antonio, TX | B | $3,400 | paid | CHARITABLE | 202310239349100501 |
| 2022 | Enterprise Holdings Foundation | San Antonio Zoological Society Inc San Antonio, TX | B | $3,000 | paid | Program Support | 202331649349100723 |
| 2022 | Texas Instruments Foundation | San Antonio Zoological Society Inc San Antonio, TX | B | $2,000 | paid | DONATIONS TO COLLEGES, UNIVERSITIES AND OTHER ORGANIZATIONS UNDER "MATCHING GIFTS PROGRAM." | 202322579349100702 |
| 2022 | Amazonsmile Foundation | San Antonio Zoological Society Inc San Antonio, TX | B | $1,173 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2022 | Horse Creek Trust | San Antonio Zoological Society Inc San Antonio, TX | B | $1,000 | paid | UNRESTRICTED GENERAL | 202211519349101101 |
| 2022 | J H Tappan and Winnie Converse Tappan Perpetual Charitable Trust | San Antonio Zoological Society San Antonio, TX | B | $400 | paid | OPERATING EXPENSES | 202343139349100719 |
| 2021 | Lawson Geraldine G Charitable Trust | The San Antonio Zoological Society San Antonio, TX | B | $326,890 | paid | PROVIDE AND SUPPORTZOO PROGRAMS IN ACCORDANCE WITH THE WILL UNDER WHICH THE TRUST IS ESTABLISHED. | 202200909349100010 |
| 2021 | Vanguard Charitable Endowment Program | San Antonio Zoological Society Inc San Antonio, TX | A | $57,500 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202211339349310116 |
| 2021 | Roger L and Laura D Zeller Charitable Foundation | San Antonio Zoological Society San Antonio, TX | B | $43,750 | paid | CHARITABLE | 202231319349100408 |
| 2021 | American Online Giving Foundation Inc | San Antonio Zoological Society San Antonio, TX | A | $33,274 | paid | GENERAL SUPPORT | 202240469349301419 |
| 2021 | Fidelity Investments Charitable Gift Fund | San Antonio Zoological Society Inc San Antonio, TX | A | $24,775 | paid | For grant recipient's exempt purposes | 202221339349302787 |
| 2021 | The Texas Cavaliers Charitable Foundation | San Antonio Zoological Soc San Antonio, TX | A | $24,175 | paid | SUPPORT FOR EDUCATIONAL PROGRAM | 202210429349301211 |
| 2021 | The Texas Cavaliers Charitable Foundation | Will Smith Zoo School San Antonio, TX | A | $22,331 | paid | TEXAS CAVALIERS ENTRY PLAZA | 202210429349301211 |
| 2021 | Pryor Myra Stafford Char TR F0030100 | San Antonio Zoological Society Finance Manager San Antonio, TX | D | $15,000 | paid | UNRESTRICTED GRANT | 202231309349103528 |
| 2021 | Schwab Charitable Fund | San Antonio Zoological Society San Antonio, TX | A | $12,750 | paid | ENVIRONMENTAL AND ANIMALS | 202230499349301028 |
| 2021 | National Philanthropic Trust | San Antonio Zoological Society Inc San Antonio, TX | A | $11,000 | paid | ENVIRONMENT, ANIMALS | 202231339349309863 |
| 2021 | Union Pacific Foundation | San Antonio Zoological Society Inc San Antonio, TX | B | $10,000 | paid | OUTDOOR RECREATION AND EDUCATION | 202212299349100721 |
| 2021 | Nancy Smith Hurd Foundation | San Antonio Zoological Society San Antonio, TX | B | $10,000 | paid | GENERAL OPERATING | 202440249349100709 |
| 2021 | San Antonio Livestock Exposition Educational Fund Inc | San Antonio Zpplogical Societ San Antonio, TX | A | $10,000 | paid | 202210329349300146 | |
| 2021 | Impact San Antonio Foundation Incorporated | San Antonio Zoological Society San Antonio, TX | A | $7,000 | paid | Tiny Tot Nature Spot | 202221349349302567 |
| 2021 | Ferguson Rugeley Foundation F5130000 | San Antonio Zoological Society San Antonio, TX | B | $5,000 | paid | UNRESTRICTED GRANT | 202230679349100728 |
| 2021 | Harris K & Lois G Oppenheimer Foundation | San Antonio Zoological Society San Antonio, TX | B | $5,000 | paid | UNRESTRICTED | 202113199349109301 |
| 2021 | Nathalie & Gladys Dalkowitz Charitable Trust | San Antonio Zoological Society Inc San Antonio, TX | B | $5,000 | paid | SUPPORT TITLE I SCHOOL | 202122639349100007 |
| 2021 | Charitable Foundation Frost F0359600 | San Antonio Zoological Society San Antonio, TX | B | $5,000 | paid | UNRESTRICTED GRANT FOR | 202221319349104087 |
| 2021 | Enterprise Holdings Foundation | San Antonio Zoological Society Inc San Antonio, TX | B | $3,000 | paid | PROGRAM SUPPORT | 202302829349101810 |
| 2021 | Enterprise Holdings Foundation | San Antonio Zoological Society Inc San Antonio, TX | B | $3,000 | paid | PROGRAM SUPPORT | 202211599349100026 |
| 2021 | Texas Instruments Foundation | San Antonio Zoological Society Inc San Antonio, TX | B | $2,250 | paid | DONATIONS TO COLLEGES, UNIVERSITIES AND OTHER ORGANIZATIONS UNDER "MATCHING GIFTS PROGRAM." | 202242559349100709 |
| 2021 | Shell USA Company Foundation (fka Shell Oil Company Foundation) | San Antonio Zoological Society Inc San Antonio, TX | B | $250 | paid | MG | 202443199349100424 |
| 2020 | Lawson Geraldine G Charitable Trust | The San Antonio Zoological Society San Antonio, TX | B | $253,422 | paid | PROVIDE AND SUPPORTZOO PROGRAMS IN ACCORDANCE WITH THE WILL UNDER WHICH THE TRUST IS ESTABLISHED. | 202111539349101261 |
| 2020 | Nancy Smith Hurd Foundation | San Antonio Zoological Society San Antonio, TX | B | $150,000 | paid | GENERAL OPERATING | 202323429349100612 |
| 2020 | Nancy Smith Hurd Foundation | San Antonio Zoological Society San Antonio, TX | B | $150,000 | paid | GENERAL OPERATING | 202143159349100724 |
| 2020 | Ferguson Rugeley Foundation F5130000 | San Antonio Zoological Society San Antonio, TX | B | $150,000 | paid | UNRESTRICTED GRANT | 202120959349101052 |
| 2020 | San Antonio Area Foundation | San Antonio Zoological Society Inc San Antonio, TX | A | $69,168 | paid | SAN ANTONIO ZOO EMERGENCY FUND | 202123199349321067 |
| 2020 | Winn Family Foundation | San Antonio Zoological Society Inc San Antonio, TX | B | $64,000 | paid | TEXAS HORNED LIZARD REINTRODUCTION PROJECT. | 202123169349102832 |
| 2020 | Roger L and Laura D Zeller Charitable Foundation | San Antonio Zoological Society San Antonio, TX | B | $50,000 | paid | CHARITABLE | 202131309349100133 |
| 2020 | Building Bridge Foundation | San Antonio Zoological Society San Antonio, TX | B | $50,000 | paid | GENERAL PURPOSE | 202131629349100403 |
| 2020 | Betty Stieren Kelso Foundation | San Antonio Zoolofical Society San Antonio, TX | C | $25,000 | paid | CHARITABLE | 202113159349102111 |
| 2020 | Union Pacific Foundation | San Antonio Zoological Society Inc San Antonio, TX | B | $25,000 | paid | ANIMAL WELFARE | 202113199349102911 |
| 2020 | American Online Giving Foundation Inc | San Antonio Zoological Society San Antonio, TX | A | $20,221 | paid | GENERAL SUPPORT | 202120469349300002 |
| 2020 | Fidelity Investments Charitable Gift Fund | San Antonio Zoological Society Inc San Antonio, TX | A | $16,125 | paid | For grant recipient's exempt purposes | 202121359349300427 |
| 2020 | Pryor Myra Stafford Char TR F0030100 | San Antonio Zoological Society Finance Manager San Antonio, TX | D | $15,000 | paid | UNRESTRICTED GRANT | 202111269349100201 |
| 2020 | Schwab Charitable Fund | San Antonio Zoological Society San Antonio, TX | A | $12,200 | paid | ENVIRONMENTAL AND ANIMALS | 202140489349301804 |
| 2020 | Greater Houston Community Foundation | San Antonio Zoological Society Inc San Antonio, TX | A | $11,608 | paid | Zoo Ball sponsorship, the donor advisor will send the $3,391.94 fair market value to you separately. | 202133199349306838 |
| 2020 | Nancy Smith Hurd Foundation | San Antonio Zoological Society San Antonio, TX | B | $10,000 | paid | CONSERVATION FUND | 202323429349100612 |
| 2020 | Nancy Smith Hurd Foundation | San Antonio Zoological Society San Antonio, TX | B | $10,000 | paid | CONSERVATION FUND | 202143159349100724 |
| 2020 | The Alice Kleberg Reynolds Meyer Foundation Frost National Bank TR | San Antonio Zoological Society San Antonio, TX | B | $8,000 | paid | PROGRAM SERVICES/EXPENSES | 202140699349100329 |
| 2020 | Nova Southeastern University Inc | San Antonio Zoo San Antonio, TX | A | $5,388 | paid | subcontract | 202141339349301724 |
| 2020 | Charitable Foundation Frost F0359600 | San Antonio Zoological Society San Antonio, TX | B | $5,000 | paid | UNRESTRICTED GRANT FOR | 202111249349102111 |
| 2020 | Ge Foundation | San Antonio Zoological Society Inc San Antonio, TX | B | $500 | paid | MATCHING GIFTS | 202133099349100763 |
| 2020 | J H Tappan and Winnie Converse Tappan Perpetual Charitable Trust | San Antonio Zoological Society San Antonio, TX | B | $400 | paid | OPERATING EXPENSES | 202143139349101514 |
| 2020 | The Bank of America Charitable Foundation Inc | San Antonio Zoological Society Inc San Antonio, TX | B | $300 | paid | GENERAL SUPPORT | 202131479349100003 |
| 2020 | Amazonsmile Foundation | San Antonio Zoological Society Inc San Antonio, TX | B | $291 | paid | GENERAL SUPPORT | 202113199349100901 |
| 2019 | Silver & Black Give Back | San Antonio Zoological Society San Antonio, TX | A | $75,000 | paid | Facilities Fund | 202001249349300200 |
| 2019 | Global Wildlife Conservation | San Antonio Zoo San Antonio, TX | A | $32,500 | paid | RESEARCH CONSERVATION | 202000989349301505 |
| 2019 | The Texas Cavaliers Charitable Foundation | San Antonio Zoological Soc San Antonio, TX | A | $24,000 | paid | SUPPORT FOR EDUCATIONAL PROGRAM | 201933169349302433 |
| 2019 | Faye L & William L Cowden Charitable Foundation | San Antonio Zoological Society San Antonio, TX | B | $15,000 | paid | CHARITABLE | 201932109349100403 |
| 2019 | Mary Hobbs Griffith Foundation | San Antonio Zoological Society San Antonio, TX | B | $10,000 | paid | TO SUPPORT ANIMAL CARE, EDUCATION, AND CONSERVATION. | 202000169349100105 |
| 2019 | Harris K & Lois G Oppenheimer Foundation | San Antonio Zoological Society San Antonio, TX | B | $7,000 | paid | UNRESTRICTED | 202020299349100407 |
| 2019 | J H Tappan and Winnie Converse Tappan Perpetual Charitable Trust | San Antonio Zoological Society San Antonio, TX | B | $500 | paid | OPERATING EXPENSES | 202110709349100611 |
| 2019 | American Tower Charitable Foundation Inc | San Antonio Zoological Society San Antonio, TX | B | $25 | paid | GENERAL PURPOSE | 202021369349100207 |
| 2018 | Greater Houston Community Foundation | San Antonio Zoological Society Inc San Antonio, TX | A | $93,208 | paid | This grant is for the Giraffe Feeding Station. | 201922699349301307 |
| 2018 | Nova Southeastern University Inc | San Antonio Zoo San Antonio, TX | A | $34,141 | paid | subcontract | 201931349349301278 |
| 2018 | Patricia Lewis Zoch Children's Foundation | San Antonio Zoologial Society San Antonio, TX | C | $3,739 | paid | PUBLIC WELFARE | 201942969349100104 |
| 2018 | The Rachael and Ben Vaughan Foundation | San Antonio Zoological Society San Antonio, TX | B | $3,000 | paid | INSPIRE PEOPLE TO LOVE, ENGAGE, ACT AND PROTECT ANIMALS. | 201932819349100128 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are inferred and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF and Form 990 Schedule I e-file XML filed by the funders shown; this organization's identity from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The rows as Parquet: manifest.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.